*SUPPORT*
IN: dax kiki OUT: RED RED RED
IN: zup zup kiki OUT: PINK PINK PINK PINK
IN: tufa gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: BLUE
IN: lug lug OUT: BLUE BLUE
IN: lug lug lug OUT: BLUE BLUE BLUE
IN: dax gazzer OUT: RED RED RED RED
IN: tufa tufa dax dax gazzer OUT: PURPLE PURPLE RED RED RED RED RED
IN: zup kiki OUT: PINK PINK PINK
IN: zup tufa zup OUT: PINK PURPLE PINK
IN: dax OUT: RED
IN: tufa kiki wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug kiki OUT: BLUE BLUE BLUE
IN: tufa wif wif OUT: PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: tufa dax gazzer OUT: PURPLE RED RED RED RED
IN: lug gazzer wif OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax tufa tufa OUT: RED PURPLE PURPLE
IN: tufa kiki OUT: PURPLE PURPLE PURPLE
IN: zup lug OUT: PINK BLUE
IN: dax dax tufa gazzer OUT: RED RED PURPLE PURPLE PURPLE PURPLE
IN: zup gazzer OUT: PINK PINK PINK PINK
IN: zup OUT: PINK
IN: lug gazzer OUT: BLUE BLUE BLUE BLUE
IN: tufa OUT: PURPLE

*GRAMMAR*
tufa -> PURPLE 
 zup -> PINK 
 dax -> RED 
 lug -> BLUE 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 x1 wif -> [x1] [x1] 
 u1 kiki -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 